Good morning - I might as well jump in with more information.
We have done as PA Alpine Owner had, we went to T-Mobile and obtained a 5G home internet and we use an Amazon Firestick to stream videos and games from home. I always need to locate T-Mobile Towers using their app, but that is easy too.
Unless you are touching a satellite; I have found that the reliability of the signal will always depend upon the distance to the nearest tower and the number of persons accessing it.
We are considering Starlink for several reasons. The primary reason, you can suspend service, thereby costs, until you hit the road again! Nonetheless, it has it issues too.
This article is a great discussion of satellite vs mobile internet services
https://www.satelliteinternet.com/re...k-roam-review/
I have been down this rabbit hole many times with RVing friends as we sit around the campfire. I am looking forward to hearing how this exploration ends!!! I am always looking for a better option too!
Cheers